sepehr
8d95f34fcc
- Add debounced state updates for title and content (500ms delay) - Immediate UI updates with delayed history saving - Prevent one-letter-per-undo issue - Add cleanup for debounce timers on unmount
77 lines
2.4 KiB
JavaScript
77 lines
2.4 KiB
JavaScript
// src/middleware/serve-static/index.ts
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import { COMPRESSIBLE_CONTENT_TYPE_REGEX } from "../../utils/compress.js";
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import { getMimeType } from "../../utils/mime.js";
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import { defaultJoin } from "./path.js";
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var ENCODINGS = {
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br: ".br",
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zstd: ".zst",
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gzip: ".gz"
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};
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var ENCODINGS_ORDERED_KEYS = Object.keys(ENCODINGS);
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var DEFAULT_DOCUMENT = "index.html";
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var serveStatic = (options) => {
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const root = options.root ?? "./";
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const optionPath = options.path;
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const join = options.join ?? defaultJoin;
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return async (c, next) => {
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if (c.finalized) {
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return next();
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}
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let filename;
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if (options.path) {
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filename = options.path;
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} else {
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try {
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filename = decodeURIComponent(c.req.path);
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if (/(?:^|[\/\\])\.\.(?:$|[\/\\])/.test(filename)) {
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throw new Error();
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}
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} catch {
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await options.onNotFound?.(c.req.path, c);
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return next();
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}
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}
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let path = join(
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root,
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!optionPath && options.rewriteRequestPath ? options.rewriteRequestPath(filename) : filename
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);
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if (options.isDir && await options.isDir(path)) {
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path = join(path, DEFAULT_DOCUMENT);
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}
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const getContent = options.getContent;
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let content = await getContent(path, c);
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if (content instanceof Response) {
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return c.newResponse(content.body, content);
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}
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if (content) {
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const mimeType = options.mimes && getMimeType(path, options.mimes) || getMimeType(path);
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c.header("Content-Type", mimeType || "application/octet-stream");
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if (options.precompressed && (!mimeType || COMPRESSIBLE_CONTENT_TYPE_REGEX.test(mimeType))) {
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const acceptEncodingSet = new Set(
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c.req.header("Accept-Encoding")?.split(",").map((encoding) => encoding.trim())
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);
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for (const encoding of ENCODINGS_ORDERED_KEYS) {
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if (!acceptEncodingSet.has(encoding)) {
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continue;
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}
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const compressedContent = await getContent(path + ENCODINGS[encoding], c);
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if (compressedContent) {
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content = compressedContent;
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c.header("Content-Encoding", encoding);
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c.header("Vary", "Accept-Encoding", { append: true });
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break;
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}
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}
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}
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await options.onFound?.(path, c);
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return c.body(content);
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}
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await options.onNotFound?.(path, c);
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await next();
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return;
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};
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};
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export {
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serveStatic
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};
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